About Us

Quality & Quantity Construction Services, Inc.

Our Story: Over Three Decades of Excellence in the Bay Area, Nevada County, Grass Valley, and Nevada City

At Quality & Quantity Construction Services, Inc. (Q & Q), we have spent decades helping homeowners and businesses in Northern California bring their construction visions to life. Founded in 1987 as a design-build firm by Frans Velthuijsen, Q & Q initially combined both design and construction. Over the years, our focus has evolved, and today, we specialize in design and drafting services, helping clients navigate the building permit process with precision and efficiency. More than just drafters, we see ourselves as creative problem solvers, ensuring that client visions are well-executed and transformed from abstract ideas into concrete, functional plans.

Frans, our founder, has a Bachelor’s degree in Building Engineering (BBE) from the Netherlands and gained extensive experience working for several renowned construction firms in the San Francisco Bay Area. Since 1999, he and his wife have called Nevada County home, dedicating their skills to the region’s rich architectural landscape and unique building challenges.

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Construction Draft in Nevada City, CA

From Design-Build to Specializing in Architectural Design, Drafting, and Permitting

For over three decades, Q & Q worked with an in-house construction team, trade contractors, and consultants, serving both the San Francisco Bay Area and Nevada County. By 2018, as longtime associates moved or retired, Frans made a strategic decision to transition fully into residential and commercial design and drafting, ensuring that clients receive expert assistance in securing permits for their projects.

Why Nevada City?

Nestled in the foothills of the Sierra Nevada, Nevada City is known for its historical charm, rugged landscapes, and high-quality cultural and artistic community. We understand the local architecture, zoning laws, and unique permit challenges that come with building in this beautiful area. Our expertise ensures that whether you are designing a new custom home, an addition, or a remodel, your plans meet all county and state requirements efficiently.

Contact today for permit assistance!

Our Commitment to Quality,
Problem-Solving, and Innovation

At Q & Q, we are more than just drafters; we’re problem solvers and creative thinkers. Our mission is to help homeowners, business owners, contractors, architects, and developers take their abstract ideas and turn them into concrete, buildable plans. We focus on solving client challenges through thoughtful, well-executed designs and an emphasis on collaboration and project coordination. Our approach is rooted in the belief that if you can dream it, you can draft it — and we work diligently to ensure that your vision is translated into functional, well-designed blueprints.

We take pride in:

  • Precision drafting that results in detailed, accurate plans
  • Efficient permit processing to minimize delays
  • Sustainable and code-compliant designs
  • Personalized service tailored to your specific needs
  • Problem-solving expertise to address complex design challenges

What We Offer

Sketch

Expert Design and Drafting Services

Our focus is on quality design and drafting for residential and light commercial projects. We create detailed blueprints, ensuring your plans comply with local building codes and permit requirements.

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Affirmed

Building Permit Assistance

We also help navigate the complexities of obtaining local permits. So, whether you’re building from scratch, expanding your home, or remodeling a historic structure, our knowledge of local zoning laws and regulations ensures a smooth approval process.

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House Design in Nevada City, CA

Custom Home and Remodel Designs

Every home should reflect the owner’s vision while fitting harmoniously within the landscape. We specialize in custom home design, additions, remodeling and renovations, helping clients maximize space and function while adhering to environmental and historical preservation guidelines. A space is not only defined by the number of square feet, the floor, ceiling, and walls. Each space also has its own quality, even if they are the same size and shape. Not only does a space exist in time, you will also spend a part of your life in that space, and we want to make that time quality time.

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Property Design and Drafting in Nevada City, CA

Collaboration Across Various Professionals

Successful projects rely on seamless coordination among multiple experts. Q & Q fosters collaboration with architects, engineers, consultants and contractors to ensure that every aspect of the design is optimized for the best outcome. We have built a strong network of specialized professionals who contribute their expertise to every project, ensuring precision, efficiency, and adherence to all necessary codes and requirements. Whether it’s refining structural details with engineers or working closely with contractors to streamline construction, our collaborative approach ensures that all elements align for a successful build.

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Why Work With Us?

Choosing Q & Q means partnering with a team that is deeply invested in the success of your project. We offer:

Local Expertise & Regulatory Knowledge

Our extensive experience with permit processes, zoning restrictions, and environmental considerations makes us a valuable resource for homeowners, business owners, and builders alike.

Decades of Experience in the Industry

With over 35 years of experience in design and construction, we have worked on countless projects, refining our skills to offer the best design and drafting services available.

Personalized Attention & Custom Solutions

No two projects are the same, and we ensure that every client receives a tailored approach to their specific design and drafting needs.

Commitment to Excellence, Collaboration & Detail

We don’t just create blueprints; we craft well-thought-out, functional, and aesthetically pleasing designs that help bring your vision to life while ensuring compliance with local regulations. Our commitment to problem-solving and teamwork ensures that projects are approached with creativity and expertise at every stage.

 

Our Promise to You

At Quality & Quantity Construction Services, Inc., our mission is to make your project a reality with expert drafting and design services. Whether you’re building a new home, remodeling, expanding, or planning a commercial tenant improvement, we are here to provide the expertise you need to successfully obtain permits and bring your vision to life. With our focus on solving challenges, fostering collaboration, and delivering high-quality designs, we ensure that your project is in good hands.

So if you’re ready to get started, please give us a call at (530) 693-0334 or reach out through our website today. Let’s work together to design something truly exceptional.

Schedule a Consultation Today!